77343780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12763}}^1$

素因数の和:12876

約数の個数: 48

約数和(自身を含む): 218723904

約数和(自身を除く): 141380124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 12763, 25526, 38289, 51052, 63815, 76578, 127630, 153156, 191445, 255260, 382890, 765780, 1289063, 2578126, 3867189, 5156252, 6445315, 7734378, 12890630, 15468756, 19335945, 25781260, 38671890, 77343780]

約数ペア:

[(1, 77343780), (2, 38671890), (3, 25781260), (4, 19335945), (5, 15468756), (6, 12890630), (10, 7734378), (12, 6445315), (15, 5156252), (20, 3867189), (30, 2578126), (60, 1289063), (101, 765780), (202, 382890), (303, 255260), (404, 191445), (505, 153156), (606, 127630), (1010, 76578), (1212, 63815), (1515, 51052), (2020, 38289), (3030, 25526), (6060, 12763)]